#include <iostream>
#include <string>
#include <conio.h>
using namespace std;
class Circle
{
private:
	double radius;
	string color;
public:
	Circle(double r = 1.0, string c = "red"){ 
		radius = r;
		color = c;
	}
	double getRadius() { return radius; }
	string getColor() { return color; }
	double getArea() { return radius*radius*3.1416; }
};
